The full moon had just gone down, the sun beginning to rise. Remus was in the forest. The potion had worked, but now he was tired, and also naked.
Sirius approached his now-human friend, sitting down next to his prone, nude, body. Wordlessly, he offered Remus a chocolate bar. It was a tradition that went back to their days in school.
But Remus wanted more than chocolate. And, if Sirius told himself the truth, so did he.
Remus carefully opened the wrapper and broke off a piece of the chocolate and put it into Sirius's mouth. Sirius leaned down to accept the chocolate, shifting so that he was laying down next to Remus, his body facing his childhood friend's.
"It's cold," Remus whispered as he slowly ate a piece of chocolate. Sirius nodded, still not saying a word. He pulled off his leather coat, and draped it over his friend. Due to a problem with operating muggle technology, Sirius didn't have any clean shirts, and was left topless. He too huddled under the jacket, wrapping his arms around Remus' torso.
